CN107669092B

CN107669092B - Cooking machine with floating detachable pot cover

Info

Publication number: CN107669092B
Application number: CN201710804698.6A
Authority: CN
Inventors: 朱泽春; 王国海
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2017-09-08
Filing date: 2017-09-08
Publication date: 2020-03-24
Anticipated expiration: 2037-09-08
Also published as: CN107669092A

Abstract

The invention provides a frying machine with a floating detachable pot cover, which comprises a magnetic part and an elastic part, wherein the magnetic part and the elastic part are arranged between a plastic part and a pot cover body; meanwhile, through the compression and resilience of the elastic piece, the assembly error between the pot cover body and the pot body is adapted, so that the height of the plastic piece is subjected to floating control through the elastic piece, the buckling between the pot cover body and the pot body is ensured to be in place, and for the condition that a motor and a stirring device are installed on the plastic piece, the elastic piece is arranged, so that the vibration caused by the situation that the buckling is not in place can be effectively reduced, the service life of the whole machine is prolonged, and the user experience is improved; and the elastic part is positioned at one side of the magnetic part, so that the magnetic part and the adsorption target do not need to be separated by the elastic part, the distance between the magnetic part and the adsorption target is smaller, and the adsorption connection is more accurate and reliable.

Description

Cooking machine with floating detachable pot cover

Technical Field

The present invention relates generally to cooking appliances, and more particularly to a cooker.

Background

Present machine of cooking, in order to keep the intensification efficiency in the pot and prevent that moisture from evaporating excessively fast, be equipped with a pot cover body usually to for the ease of carrying take and open, a working of plastics has usually on this pot cover body, however, when cooking, because the residue and the accumulation of greasy dirt and/or steam, hide dirty and holding easily at working of plastics and pot cover body junction to also easily accumulate the greasy dirt on the working of plastics, inconvenient clearance meticulously. And because of the problems of processing precision and food contained in the pot, when the pot cover body is covered with the pot body, assembly errors often exist, and the pot cover body cannot be buckled in place.

Therefore, a cooking machine which is simple in structure, convenient to assemble and disassemble with a plastic part so as to clean the pot cover body and capable of enabling the pot cover body and the pot body to be buckled in place is needed.

Disclosure of Invention

In order to solve the technical problems, the invention provides the pot cover body and the cooking utensil thereof, wherein the pot cover body is simple in structure and convenient to disassemble and assemble with a plastic part for cleaning.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:

the utility model provides a machine of cooking with removable pot cover floats, includes the pot body and pot cover, the pot cover draw together the pot cover body and with pot body articulated working of plastics, be equipped with magnetism between working of plastics and the pot cover body and inhale piece and elastic component, magnetism is inhaled the piece setting and is in one side of elastic component, pot cover body detachably floats and adsorbs on the working of plastics.

Further, the magnetic part comprises a first magnetic part arranged on the plastic part, the plastic part is provided with a plurality of fixing holes, and each fixing hole is internally fixed with the elastic part and the first magnetic part.

Further, the pot cover body is a glass pot cover body, a plurality of first mounting holes are formed in the pot cover body, and second magnetic attraction pieces corresponding to the first magnetic attraction pieces are arranged in the first mounting holes.

Furthermore, the first magnetic part is a permanent magnet, and the second magnetic part is a metal part.

Further, the pot cover body is a metal pot cover body, the first magnetic attraction piece is a permanent magnet, and the metal pot cover body is fixed by adsorbing the permanent magnet.

Furthermore, the magnetic part comprises a first magnetic part arranged on the plastic part and a second magnetic part arranged on the pot cover body, and the pot cover body is provided with the elastic part corresponding to the second magnetic part.

Further, the pot cover body is made of glass, a plurality of second mounting holes are formed in the pot cover body, and the second magnetic attraction piece and the elastic piece are arranged in each second mounting hole.

Furthermore, the first magnetic part is a metal part, and the second magnetic part is a permanent magnet.

Further, still be equipped with the mount pad on the pot cover body, the mount pad is held to be fixed on the second mounting hole, the elastic component is the spring, be equipped with in the mount pad from bottom to top spring and permanent magnet in proper order.

Further, the working of plastics is articulated through the pivot with the pot body, the torsional spring is worn to be equipped with in pivot department, the one end of torsional spring is fixed on the working of plastics, and the other end is fixed on the pot body.

Compared with the prior art, the invention has the following beneficial effects:

1. firstly, a magnetic attraction piece and an elastic piece are arranged between the plastic piece and the pot cover body, when the pot cover is installed, the plastic piece and the pot cover body are mutually attracted and connected through the magnetic attraction piece, and when the pot cover is disassembled, external force is applied to overcome the attraction force of the magnetic attraction piece and separate the pot cover body from the plastic piece; meanwhile, through the compression and resilience of the elastic piece, the assembly error between the pot cover body and the pot body is adapted, so that the height of the plastic piece is subjected to floating control through the elastic piece, the buckling between the pot cover body and the pot body is ensured to be in place, and for the condition that a motor and a stirring device are installed on the plastic piece, the elastic piece is arranged, so that the vibration caused by the situation that the buckling is not in place can be effectively reduced, the service life of the whole machine is prolonged, and the user experience is improved; and the elastic part is positioned at one side of the magnetic part, so that the magnetic part and the adsorption target do not need to be separated by the elastic part, the distance between the magnetic part and the adsorption target is smaller, and the adsorption connection is more accurate and reliable.

2. Firstly, the first magnetic suction piece and the elastic piece can be conveniently installed on the plastic piece by arranging the fixing hole on the plastic piece, so that the pot cover body is sucked by the first magnetic suction piece, and the pot cover body and the plastic piece are matched to float through the elastic piece; secondly, set up a plurality of fixed orificess to inhale the piece with multiunit elastic component and first magnetism and install respectively in every fixed orificess, thereby inhale the condition of piece and elastic component at the saving magnetism, form a plurality of adsorption points, make the distribution of adsorption force more even, adsorb to connect more stably and reliably.

3. Firstly, the pot cover body is made of glass to the culinary art process in the pot is observed and in time is applyed artificial intervention, secondly, adopt the mounting means that piece combination is inhaled to glass system pot cover body and second magnetism to the piece is inhaled with first magnetism and is inhaled the setting correspondingly to the second magnetism, can practice thrift the material that the piece is inhaled to the second magnetism effectively, reduce cost makes the first magnetism inhale the piece and the second magnetism inhale the absorption of piece and connect more accurately and conveniently simultaneously. And, for making the second magnetism inhale the piece and install firmly on glass system pot cover body, set up the mounting hole on glass system pot cover body, in order to guarantee the continuity and the intensity of glass system pot cover body itself simultaneously, set up a plurality of first mounting holes, realize good absorption for the location accuracy.

4. The first magnetic part is a permanent magnet, the magnetic field of the permanent magnet is stable, the adsorption force is strong, and the problem of demagnetization does not exist, so that the reliability is good; the permanent magnet generates a magnetic field without being connected with other modules, so that the structure is simple; the second magnetic attraction piece is a metal piece, is low in cost and is easily processed into a shape matched with the first mounting hole, so that the pot cover body and the plastic piece are stably combined together.

5. The pot cover body is a metal pot cover body, the first magnetic attraction piece is a permanent magnet, and the pot cover body is fixed by adsorbing the permanent magnet. The first magnetic part is a permanent magnet, the magnetic field of the permanent magnet is stable, the adsorption force is strong, and the problem of demagnetization does not exist, so that the reliability is good; the permanent magnet generates a magnetic field without being connected with other modules, so that the structure is simple; the pot cover body is made of metal, and can be directly adsorbed together with the permanent magnet without adding other adsorption structures, so that the working procedures of processing and installation are saved.

6. The magnetic attraction piece comprises a first magnetic attraction piece arranged on the plastic piece and a second magnetic attraction piece located on the pot cover body, and the pot cover body is provided with the elastic piece corresponding to the second magnetic attraction piece. The pot cover body and the plastic part are connected and fixed through the adsorption of the first magnetic part and the second magnetic part; meanwhile, the pot cover body is provided with the elastic piece, so that the pot cover is convenient to mount and dismount.

7. Firstly, the pot cover body is a glass pot cover body so as to observe the cooking process in the pot and apply manual intervention in time, secondly, in order to enable the second magnetic attraction piece and the elastic piece to be stably installed on the glass pot cover body, the glass pot cover body is provided with a plurality of mounting holes, and meanwhile, in order to ensure the continuity and the strength of the glass pot cover body, the plurality of second mounting holes are arranged, and in order to accurately position and realize good adsorption.

8. The first magnetic part is a metal part, is low in cost and is easy to process into a shape matched with the plastic part; the second magnetic part is a permanent magnet, the adsorption force is strong, and the problem of demagnetization does not exist, so that the reliability is good; and the permanent magnet does not need to be connected with other modules to generate a magnetic field, so that the structure is simple, and the pot cover body and the plastic part are stably combined together.

9. The pot cover is characterized in that the pot cover body is further provided with a mounting seat, the mounting seat is clamped and fixed on the second mounting hole, the elastic piece is a spring, and the spring and the permanent magnet are sequentially arranged in the mounting seat from bottom to top. The fixing among the spring in the seat, the permanent magnet and the glass pot cover body is realized by clamping the mounting seat and the second mounting hole, and the permanent magnet and the spring are not suitable for being deformed, so that the fixing and the positioning with the glass pot cover body are not easy to carry out under the condition of not arranging the mounting seat.

10. The working of plastics is articulated through the pivot with the pot body, the torsional spring is worn to be equipped with in pivot department, the one end of torsional spring is fixed on the working of plastics, and the other end is fixed on the pot body. At first, the torsional spring is to the elasticity of working of plastics to uncapping and/or close lid helping hand effect, make the user more laborsaving when opening and/or closed pot cover body, secondly, be connected with agitating unit's the situation to the working of plastics, when food card agitating unit that dies appears, when making agitating unit can not normally rotate, this torsional spring can exert ascending power to the working of plastics, including the elastic component makes and has certain float volume between pot cover body and the working of plastics, thereby the working of plastics can drive agitating unit upwards be certain distance the motion in order to cross food, prevent the card phenomenon of dying.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a sectional view of a cooker according to an embodiment of the present invention;

FIG. 2 is a perspective view of a portion of a plastic part of a fryer in accordance with one embodiment of the present invention;

FIG. 3 is a perspective view of an upper housing of a cooker in accordance with one embodiment of the invention;

FIG. 4 is an exploded perspective view of the lid body and plastic member of one embodiment of the present invention;

figure 5 is a cross-sectional view of the lid body and plastic member of one embodiment of the present invention in a first assembled state;

FIG. 6 is an enlarged view of portion A of FIG. 5;

figure 7 is a cross-sectional view of the lid body and plastic member of one embodiment of the present invention in a second assembled state;

fig. 8 is an enlarged view of portion B of fig. 7;

FIG. 9 is a perspective view of a first magnetic element according to one embodiment of the present invention;

FIG. 10 is a perspective view of a resilient seal of an embodiment of the present invention;

FIG. 11 is an exploded perspective view of the lid body and plastic handle of one embodiment of the present invention;

FIG. 12 is a cross-sectional view of the lid body and plastic stem of an embodiment of the present invention in a first assembled state;

fig. 13 is an enlarged view of portion C of fig. 12;

FIG. 14 is a cross-sectional view of the lid body and plastic stem of an embodiment of the present invention in a second assembled state;

fig. 15 is an enlarged view of portion D of fig. 14;

figure 16 is a cross-sectional view of a metal member of one embodiment of the present invention assembled with a glass pot lid body;

fig. 17 is a perspective view of a base of the mount of the embodiment of the invention.

Reference numerals:

1, 1' -pot cover body, 1 a-hole, 1 b-second mounting hole, 1b ' -first mounting hole, 11-mounting seat, 111-floating hole, 112-base, 113-cap, 12, 12' -second magnetic attraction piece, 121-limiting part, 122-extending part, 121' -pressing rib, 122' -curling edge, 123-top convex part and 13-elastic piece; 2, 2 '-plastic part, 21, 21' -first magnetic part, 211-curled edge, 22-elastic part, 23-fixed seat, 231-floating hole, 232-base, 232 a-positioning projection, 233-cap and 233 a-limiting part; 3-pot body, 31-upper outer cover, 311-limit groove; 4-motor, 41-motor shaft; 5-a stirring device; 6-elastic sealing element, 61-upper lip, 62-lower clamping edge, 63-clamping groove; 7-a rotating shaft; 8-torsion spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The first embodiment is as follows:

as shown in fig. 1, a first embodiment of the invention provides a cooker with a floating detachable pot cover, which comprises a pot body 3 and a pot cover, wherein the pot cover comprises a pot cover body 1 and a plastic part 2 hinged to the pot body 3, a magnetic attraction part and an elastic part are arranged between the plastic part 2 and the pot cover body 1, the magnetic attraction part is arranged on one side of the elastic part, and the pot cover body 1 is detachably attached to the plastic part 2 in a floating manner.

Firstly, a magnetic attraction piece and an elastic piece are arranged between the plastic piece 2 and the pot cover body 1, when the pot cover is installed, the plastic piece 2 and the pot cover body 1 are mutually connected in an adsorption manner through the magnetic attraction piece, when the pot cover is disassembled, external force is applied to overcome the adsorption force of the magnetic attraction piece and separate the pot cover body 1 from the plastic piece 2, and the pot cover body 1 and the plastic piece 2 can be disassembled to facilitate a user to respectively clean the pot cover and the plastic piece; meanwhile, through the compression and rebound of the elastic piece, the assembly error between the pot cover body 1 and the pot body 3 is adapted, so that the height of the plastic piece is subjected to floating control through the elastic piece, the buckling between the pot cover body 1 and the pot body 3 is ensured to be in place, and for the situation that the motor 4 and the stirring device 5 are installed on the plastic piece 2 (as shown in fig. 5), the elastic piece is arranged, so that the vibration caused by the fact that the buckling is not in place can be effectively reduced, and the service life of the whole machine and the user experience are improved; and the elastic part is positioned at one side of the magnetic part, so that the magnetic part and the adsorption target do not need to be separated by the elastic part, the distance between the magnetic part and the adsorption target is smaller, and the adsorption connection is more accurate and reliable.

Preferably, as shown in fig. 1, the plastic part 2 is hinged to the pot body 3 through a rotating shaft 7, a torsion spring 8 penetrates through the rotating shaft 7, one end of the torsion spring 8 is fixed to the plastic part 2, and the other end of the torsion spring is fixed to the pot body 3. At first, the elasticity that torsional spring 8 applyed to working of plastics 2 is to uncapping and/or closing lid helping hand effect, make the user more laborsaving when opening and/or closed pot cover body 1, secondly, be connected with agitating unit 5's situation to working of plastics 2, stirring unit 5 dies when the food card appears, when making agitating unit 5 can not normally rotate, this torsional spring 8 can applys ascending power to working of plastics 2, including the elastic component makes and has certain float volume between pot cover body 1 and the working of plastics 2, thereby working of plastics 2 can drive agitating unit 5 upwards to be the motion of certain distance in order to cross food, prevent the dead phenomenon of card.

Preferably, as shown in fig. 2-3, in an embodiment of the present invention, a limiting latch 22 for positioning one end of the torsion spring 8 is disposed on the plastic part 2, and a limiting groove 311 for positioning the other end of the torsion spring 8 is disposed on the upper outer cover 31 of the pot body 3, wherein the limiting groove 311 is preferably disposed at the hinge groove and is preferably hidden inside the water collecting box.

Example two:

as shown in fig. 4, a second embodiment of the present invention provides a cooker with a floating detachable lid, compared with the first embodiment, the magnetic member of the second embodiment further includes a first magnetic member 21 disposed on the plastic member 2 and a second magnetic member 12 disposed on the lid body 1, and the elastic member 13 is disposed on the lid body 1 corresponding to the second magnetic member 12. The pot cover body 1 and the plastic part 2 are connected and fixed through the adsorption of the first magnetic part 21 and the second magnetic part 12; meanwhile, the elastic piece 13 is arranged on the cooker cover body 1, so that the cooker cover is convenient to mount and dismount.

Preferably, as shown in fig. 4, the pot cover body 1 is a glass pot cover body, a plurality of second mounting holes 1b are formed in the pot cover body 1, and the second magnetic attraction piece 12 and the elastic piece 13 are arranged in each second mounting hole 1 b. Firstly, the pot cover body 1 is a glass pot cover body so as to observe the cooking process in the pot and apply manual intervention in time, secondly, in order to enable the second magnetic attraction piece 12 and the elastic piece 13 to be stably installed on the glass pot cover body 1, a plurality of second installation holes 1b are arranged on the glass pot cover body 1, and meanwhile, in order to ensure the continuity and the strength of the glass pot cover body 1, a plurality of second installation holes 1b are arranged, so that good adsorption is accurately realized in positioning.

Preferably, as shown in fig. 1, 5 and 7, the lower end of the plastic part 2 includes a motor shaft 41, the glass pot cover body 1 is provided with an opening 1a for the motor shaft 41 to extend into, the first magnetic attraction member 21 is disposed on the periphery of the motor shaft 41, and the second magnetic attraction member 12 is disposed on the periphery of the opening 1 a. On the one hand, the orifice 1a in the glass lid body allows the motor shaft 41 to extend into the pan body 3 to enable connection with components such as the stirring device 5; on the other hand, the motor shaft 41 and the aperture 1a are positioned and the first magnetic attraction piece 21 and the second magnetic attraction piece 12 are positioned in a double manner, so that the plastic piece 2 and the pot cover body 1 are prevented from shaking in the radial direction and the axial direction of the pot cover body 1. The connection between the two is more stable and reliable.

Preferably, as shown in fig. 4 and 10, in an embodiment of the present invention, an elastic sealing member 6 is disposed between the opening 1a and the plastic member 2, the elastic sealing member 6 includes an upper lip 61 and a lower retaining edge 62, a retaining groove 63 is formed between the upper lip 61 and the lower retaining edge 62, and the retaining groove 63 is retained at the opening 1 a. On the one hand, the lip edge and the lower clamping edge are matched with the elastic part 13, so that the pot cover body 1 and the plastic part 2 are allowed to be connected with a certain floating interval in an adsorption mode, the relative movement and friction between the lip edge and the plastic part are buffered, and on the other hand, the clamping of the clamping groove 63 reduces the radial shaking of the plastic part 2 relative to the pot cover body 1.

Preferably, as shown in fig. 4, on the glass pot cover body 1, on the circumference periphery of the hole 1a, N second mounting holes 1b are uniformly distributed on the same circumference to accommodate and fix the second magnetic attraction piece 12. In this embodiment, N is 3, and in other embodiments, N may be 2, 4, 5, 6, 7, 8, etc. and is uniformly arranged along the circumference of the distribution, so that the suction force between the glass pot lid body 1 and the plastic member 2 is uniformly distributed, and the phenomenon that the glass pot lid body 1 cannot bear the weight due to uneven magnetic force and is undesirably separated from the plastic member 2 is prevented.

Preferably, the first magnetic attraction piece 21 is a metal piece, which is low in cost and easy to process into a shape matched with a plastic piece; the metal material referred to herein is a ferromagnetic metal material capable of attracting a magnetic material to each other, and for example, a metal material containing iron, nickel, or the like. The second magnetic part 12 is a permanent magnet, which has strong adsorption force and no demagnetization problem, so that the reliability is good; and the permanent magnet does not need to be connected with other modules to generate a magnetic field, so that the structure is simple, and the pot cover body 1 and the plastic piece 2 are stably combined together. In other embodiments, the first magnetic attraction member may be alternatively configured to be made of a soft magnetic material, such as a silicon steel sheet, a soft magnetic ferrite, or the like, and the first magnetic attraction member can be connected to a control circuit of the electric cooking pot, and can be magnetized or demagnetized by a user sending an instruction to the control circuit, so as to more conveniently and intelligently connect and disconnect the lid body 1 and the plastic part 2.

Preferably, as shown in fig. 4 and 9, the first magnetic attracting element 21 is a ring-shaped metal sheet fixed to the plastic member 2 by in-mold injection molding. Firstly, the second magnetic attraction piece 12 on the pot cover body 1 can be attracted to the annular ferromagnetic metal sheet from any annular angle without additionally finding the position, so that the installation operation is more convenient; second, whole annular sheetmetal is moulded plastics or the fix with screw to the working of plastics through the membrane together, compare in installing the working of plastics with the little sheetmetal of components of a whole that can function independently one by one on, the process is simple, easy and simple to handle, and the connecting piece can not be seen to the outside moreover, and is succinct more, pleasing to the eye. In other embodiments, the annular first magnetic member 21 can be fixed to the plastic member by screws, which is simple and more secure. In particular, in this embodiment, the annular metal sheet includes a bead 211 on both the inner and outer peripheries thereof, which can form a snap fit during injection molding in the film, preventing the annular metal sheet from coming loose after injection molding, so that the annular metal sheet and the plastic part 2 are firmly and reliably fixed. In other embodiments, the curling edge can be arranged only on the inner circumference or the outer circumference, so that the anti-loosening effect is realized, and the process is simpler compared with the case that the curling edge is arranged on the inner circumference and the outer circumference simultaneously. Wherein, the position of the second mounting hole 1b is positioned in the projection of the first magnetic attraction piece 21 on the glass pot cover body 1; in other embodiments, the positions of the first mounting holes 1b may also be in one-to-one correspondence with the first magnetic attracting elements 21 to save materials and further enhance the alignment ratio.

Preferably, as shown in fig. 4, 6 and 8, the pot cover body 1 is further provided with a mounting seat 11, the mounting seat 11 is fixed to the second mounting hole 1b in a clamping manner, the elastic member 13 is a spring, and the spring and the permanent magnet are sequentially arranged in the mounting seat 11 from bottom to top. The fixing between the spring in the seat and the permanent magnet and the glass-made pot cover body 1 is realized by clamping the mounting seat 11 and the second mounting hole 1b, and the permanent magnet and the spring are not suitable for being deformed, so that the fixing and the positioning with the glass-made pot cover body 1 are not easy to carry out under the condition of not arranging the mounting seat 11.

Preferably, as shown in fig. 6 and 8, a floating hole 111 is formed at the top of the mounting seat 11, the second magnetic member 12 includes a limiting portion 121, the limiting portion 121 is clamped inside the floating hole 111 to prevent the second magnetic member 12 from being separated from the mounting seat 11, and the second magnetic member 12 further includes a protruding portion 122, and the protruding portion 122 can pass through the floating hole 111 to extend or retract the mounting seat 11. Thereby allowing the adsorption connection between the pot cover body 1 and the plastic piece 2 to have a certain floating variable interval. Specifically, in the present embodiment, the protruding portion 122 is a cylinder protruding from the stopper portion 121, and the stopper portion 121 is a shoulder at the bottom periphery of the protruding portion 122.

Preferably, as shown in fig. 6 and 8, the distance of the protrusion 122 extending out of the mounting seat 11 is 1-15 mm. When the stroke that the extension portion 122 stretches out the mount pad 11 exceeds 15mm, can lead to absorption connection between pot cover body 1 and working of plastics 2 is rocking in the radial direction of pot cover body 1, makes the relation of connection unstable, and when the stroke that the extension portion 122 stretches out the mount pad 11 is less than 1mm, is difficult to adapt to the assembly error of pot cover body 1 and pot body 3 to the problem that the two lock is not in place can't be solved. The stroke is more preferably 3-10mm, e.g. 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, etc.

Preferably, as shown in fig. 4, the mounting seat 11 includes a base 112 and a cap 113 which are separated, and the base 112 and the cap 113 are fixed to each other by screw threads to be held at the lower side and the upper side of the second mounting hole 1 b. Thereby the complexity of installation has been reduced, has reduced such as the extrusion to glass system pot cover body 1 when the integral type mount pad installation, improves glass system pot cover body 1's whole life-span and security.

Example three:

as shown in fig. 11, the second embodiment of the present invention provides a cooker with a floating detachable lid, and compared with the first embodiment, the magnetic member of the second embodiment further includes a first magnetic member 21 'disposed on the plastic member 2', and the plastic member 2 'is provided with a plurality of fixing holes, and the elastic member 22 and the first magnetic member 21' are fixed in each fixing hole. Firstly, the first magnetic attraction piece 21' and the elastic piece 22 can be conveniently installed on the plastic piece 2' by arranging the fixing hole on the plastic piece 2', so that the pot cover body 1' is attracted by the first magnetic attraction piece 21', and the elastic piece 22 enables the matching between the pot cover body 1' and the plastic piece 2' to float; secondly, set up a plurality of fixed orificess to inhale piece 21' with multiunit elastic component 22 and first magnetism and install respectively in every fixed orificess, thereby inhale the condition of piece and elastic component 22 at the saving and under, form a plurality of adsorption points, make the distribution of adsorption force more even, adsorb to connect more stably and reliably.

Preferably, as shown in fig. 11, the pot cover body 1 'is a glass pot cover body, a plurality of first mounting holes 1b' are formed in the pot cover body 1', and a second magnetic attraction piece 12' corresponding to the first magnetic attraction piece 21 'is disposed in the first mounting hole 1 b'. Firstly, pot cover body 1 'is glass system pot cover body to the culinary art process in the pot is observed and in time is exerted artificial intervention, secondly, adopts the mounting means that glass system pot cover body 1' and second magnetism inhale piece 12 'and combine, and second magnetism inhale piece 12' and first magnetism inhale the piece 21 'and set up correspondingly, can practice thrift the material that second magnetism inhaled piece 12' effectively, reduce cost makes the absorption of first magnetism inhale piece 21 'and second magnetism inhale piece 12' simultaneously and connect more accurately and conveniently. In addition, in order to firmly mount the second magnetic attraction piece 12' on the glass pot cover body 1', a mounting hole is formed on the glass pot cover body 1', and in order to ensure the consistency and strength of the glass pot cover body 1', a plurality of first mounting holes 1b ' are formed, so that good attraction can be realized accurately in positioning.

Preferably, the first magnetic attraction piece 21' is a permanent magnet, the magnetic field of the permanent magnet is stable, the attraction force is strong, and the problem of demagnetization does not exist, so that the reliability is good; the permanent magnet generates a magnetic field without being connected with other modules, so that the structure is simple; the second magnetic member 12 'is a metal member, which is low in cost and easy to be processed into a shape matching with the first mounting hole 1b', so that the lid body 1 'and the plastic member 2' are stably combined together. In other embodiments, the permanent magnet may alternatively be made of soft magnetic material, such as silicon steel sheet, soft magnetic ferrite, etc., which can be connected to the control circuit of the electric cooking pot and can be magnetized or demagnetized by the user sending an instruction to the control circuit, so as to more conveniently and intelligently connect and disconnect the pot cover body 1 'and the plastic handle 2'.

Preferably, as shown in fig. 13 and 15, the second magnetic attracting element 12 'includes a protruding portion 123 protruding from the surface of the glass lid body 1'. Thereby better achieving the positioning with the first magnetic attracting member 21.

Preferably, as shown in fig. 13 and 15, a fixing seat 23 is further disposed on the plastic handle 2', and the elastic member 22 and the first magnetic member 21' are sequentially disposed in the fixing seat 23 from top to bottom. The fixing between the elastic member 22 in the seat and the first magnetic member 21' and the plastic handle 2' is realized by the installation of the fixing seat 23 and the plastic handle 2', and the first magnetic member 21' and the elastic member 22 are not suitable for being deformed, so that the fixing and the positioning with the plastic handle 2' are not easy to be performed without the fixing seat 23.

Preferably, as shown in fig. 13 and 15, a floating hole 231 is formed in a lower portion of the fixing base 23, the elastic member 22 is in a state of compressing or freely abutting against an upper end surface of the first magnetic attraction member 21', a lower end surface of the first magnetic attraction member 21' is clamped inside the floating hole 231 to prevent the first magnetic attraction member 21 'from being separated from the fixing base 23, and the protruding portion 123 can extend into the floating hole 231 to push the first magnetic attraction member 21' and the elastic member 22 to move upward. The floating hole 231 and the top protrusion 123 can be positioned with each other, and the top protrusion 123 can be applied to the first magnetic attraction piece 21' and the elastic piece 22 after extending into the floating hole 231, so that when the pot cover body 1' is covered with the pot body, the top protrusion 123 and the first magnetic attraction piece 21' are matched to have a certain floating range to adapt to installation errors.

Preferably, as shown in fig. 16, the second magnetic member 12' is held at the lower and upper peripheral edges of the first mounting hole 1b ' by a turned edge 122' and a bead 121', respectively, so as to be stably fixed at the first mounting hole 1b '.

Preferably, as shown in fig. 12 to 15, the distance of the protrusion 123 extending into the floating hole 231 is 1 to 15 mm. In which fig. 12-13 show a state of engagement when the top projection 123 is extended into the floating hole 231, and fig. 14-15 show a state of engagement when the top projection 123 is extended into the fixed seat 23. When the stroke of the top convex part 123 extending into the floating hole 231 exceeds 15mm, the adsorption connection between the pot cover body 1 'and the plastic handle 2' can be caused to shake in the radial direction of the pot cover body 1, so that the connection relation can not be kept stable, and when the stroke of the top convex part 123 extending into the floating hole 231 is less than 1mm, the pot cover body 1 'and the pot body are difficult to adapt to the assembly error, so that the problem that the pot cover body 1' and the pot body are not locked in place can not be solved. The stroke of the apex 123 is more preferably 3-10mm, e.g., 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, etc.

Preferably, as shown in fig. 12 to 15, the fixing seat 23 includes a base 232 and a cap 233, which are separated from each other, the cap 233 is provided with a limiting portion 233a, and the limiting portion 233a is clamped at an opening of the base 232 to prevent the elastic member 22 and the first magnetic member 21' from falling off. The assembly of the base 231 and the cap 233 is realized by limiting each other, when mounting, the cap 233 is firstly installed from the opening of the base 231, meanwhile, the limiting portion 233a is clamped at the opening of the base 232 and then the first magnetic attraction piece 21 'and the elastic piece 22 are sequentially installed, and finally, the base 232 is fixed on the plastic handle 2' by screws and the like. Each part is processed respectively, and the die is simple and convenient to assemble. In other embodiments, the limiting portion 233a of the cap 233 can be clamped at the opening of the lower end cap of the plastic handle 2', and can also prevent the cap from falling off.

Preferably, as shown in fig. 17, a positioning protrusion 232a is provided on the inner top surface of the base 232, the elastic member 22 is a spring, and the positioning protrusion 232a penetrates through the upper end of the spring to position the spring. Therefore, the position of the spring in the base can be kept from being deviated, so that the elastic direction of the spring is consistent with the attraction and floating directions of the second magnetic attraction piece 12 'and the first magnetic attraction piece 21', and the function of elastic floating is exerted best.

In other embodiments, optionally, the pot cover body is a metal pot cover body, the first magnetic attraction piece is a permanent magnet, and the pot cover body is fixed by attracting the permanent magnet. The first magnetic part is a permanent magnet, the magnetic field of the permanent magnet is stable, the adsorption force is strong, and the problem of demagnetization does not exist, so that the reliability is good; the permanent magnet generates a magnetic field without being connected with other modules, so that the structure is simple; the pot cover body is made of metal, and can be directly adsorbed together with the permanent magnet without adding other adsorption structures, so that the working procedures of processing and installation are saved.

The cooker of the present invention is so named as including a stirring device that can perform a stir-frying operation, and can be used as a substantially ordinary electric cooking device, such as a rice cooker.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention; the technical solutions obtained by arbitrarily combining the above-mentioned embodiments or the technical features thereof without contradiction between each other should also be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a machine of cooking with removable pot cover floats, includes the pot body and pot cover, the pot cover draw together the pot cover body and with pot body articulated working of plastics, a serial communication port, be equipped with magnetism between working of plastics and the pot cover body and inhale piece and elastic component, magnetism is inhaled the piece setting and is in one side of elastic component, pot cover body detachably floats and adsorbs on the working of plastics, the lower extreme of working of plastics includes the motor shaft, be equipped with the confession on the pot cover body the drill way that the motor shaft stretched into, the drill way with be equipped with elastic sealing element between the working of plastics.

2. The cooker of claim 1, wherein the magnetically attracted member comprises a first magnetically attracted member disposed on a plastic member, the plastic member having a plurality of securing holes, each securing hole securing the resilient member and the first magnetically attracted member therein.

3. The cooker as claimed in claim 2, wherein the lid body is made of glass, the lid body is provided with a plurality of first mounting holes, and second magnetic members corresponding to the first magnetic members are provided in the first mounting holes.

4. The cooker of claim 3, wherein the first magnetically attracted member is a permanent magnet and the second magnetically attracted member is a metal member.

5. The cooker as claimed in claim 2, wherein the lid body is a metal lid body, the first magnetic member is a permanent magnet, and the metal lid body is fixed by the permanent magnet.

6. The cooker as claimed in claim 1, wherein the magnetic member comprises a first magnetic member disposed on the plastic member and a second magnetic member disposed on the lid body, and the elastic member is disposed on the lid body corresponding to the second magnetic member.

7. The cooker as claimed in claim 6, wherein the lid body is a glass lid body, the lid body has a plurality of second mounting holes, and each second mounting hole has the second magnetic attraction member and the elastic member.

8. The cooker of claim 7, wherein said first magnetically attracted member is a metal member and said second magnetically attracted member is a permanent magnet.

9. The cooker as claimed in claim 8, wherein the lid body further comprises a mounting seat, the mounting seat is fixed on the second mounting hole in a clamping manner, the elastic member is a spring, and the spring and the permanent magnet are sequentially arranged in the mounting seat from bottom to top.

10. The cooker as claimed in claim 1, wherein the plastic member is hinged to the pan body via a rotating shaft, a torsion spring is disposed through the rotating shaft, one end of the torsion spring is fixed to the plastic member, and the other end of the torsion spring is fixed to the pan body.